DuraVent DuraFlex SW 4" x 70' Stainless Steel Custom Length o5.5 At 1" thick

At 1" thick

Avoids scratching the floor because of its non-slip foot pads

3 Length 39" 39" 39" 39"

Item Number DRT3045DMN-E Catalog Number F5001 Product Type Direct Vent Gas Fireplace Fuel Type

DuraVent DuraFlex SW 4" x 70' Stainless Steel Custom Length o5.5 At 1" thickDuraFlex SW is a smooth inner wall, flexible stainless steel chimney liner. The smooth inner wall provides for no output reduction allowing for full appliance efficiency. Smooth wall construction eliminates ridges that restrict flue gas flow and collect deposits. The lack of ridges facilitates cleaning and maintenance. DuraFlex SW is ideal for relining masonry chimney for wood and gas burning appliances. Listed to UL 1777. What's Included Length